Question

In a proof that the diagonals of rectangle ABCD
are congruent, which statement comes just after the statements that AD¯¯¯¯¯¯¯¯≅BC¯¯¯¯¯¯¯¯
, AB¯¯¯¯¯¯¯¯≅AB¯¯¯¯¯¯¯¯
, and ∠DAB≅∠CBA
?

(1 point)
Responses

△DAB≅△CBA

triangle upper A upper O upper B congruent to triangle upper D upper O upper C

△DAB≅△DAO

triangle upper A upper C upper D congruent to triangle upper C upper A upper B

△DAB≅△DOC

triangle upper A upper O upper D congruent to triangle upper C upper O upper B

△DAB≅△AOB

Answer 1

△DAB ≅ △CBA